Senior Reverse Engineer - Remote

Zyte is a company specializing in web data extraction, with over a decade of expertise, trusted by over 3,000 companies and a million developers. Founded in 2010, it is a globally distributed team of over 200 employees working from more than 28 countries, focused on building powerful tools to collect, format, and deliver web data quickly and dependably.

• Hacker mindset with the ability to rapidly develop proof-of-concepts and tools.
• Demonstrated experience using AI tooling (LLMs, coding agents, automation) to accelerate engineering work.
• Strong proficiency in JavaScript/Node.js and Python with broad programming background.
• Expertise in research, debugging, fuzzing, and reverse-engineering including static, dynamic, and concolic analysis.
• Hands-on experience reversing JavaScript VMs, WASM, and heavily obfuscated or polymorphic code.
• Deep understanding of operating systems and computer networking concepts.
• Proficiency with tools such as Wireshark and Burp Suite for intercepting and debugging network traffic.
• Knowledge of browser engines, browser fingerprinting, and antibot/anti-scraping mechanisms.
• Logical prioritization with measurement-backed strategy; teamwork and collaboration skills.

Bonus points for:

• Experience with reverse-engineering tools like IDA, Ghidra, Frida, or Babel.
• Experience building tooling or pipelines for machine learning or AI systems.
• Experience with C/C++ and Rust.
• Core contributions to Mozilla or Chromium projects.

• Reverse-engineer advanced antibot and fingerprinting systems on web platforms, including JS VMs, WASM, and obfuscated code.
• Develop JS function tracing, deobfuscation pipelines, and tooling for automated reverse-engineering workflows.
• Utilize AI tools such as LLMs and agents to deobfuscate, classify, diagnose detection surfaces, and rapidly prototype tooling.
• Maintain website intelligence pipelines with checkpointed history to detect and respond to antibot updates efficiently.
• Provide context, signals, and structured intelligence to AI reverse-engineering and ban-resolution systems.
• Codify reverse-engineering breakthroughs into reusable tools, rules, and pipelines for engineers and AI agents.
• Collaborate with engineering teams to integrate tooling into browser and automation stacks and mentor others in AI-augmented techniques.